202388667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 297439296

約数和(自身を除く): 95050629

約数列:

[1, 3, 13, 39, 61, 183, 241, 353, 723, 793, 1059, 2379, 3133, 4589, 9399, 13767, 14701, 21533, 44103, 64599, 85073, 191113, 255219, 279929, 573339, 839787, 1105949, 3317847, 5189453, 15568359, 67462889, 202388667]

約数ペア:

[(1, 202388667), (3, 67462889), (13, 15568359), (39, 5189453), (61, 3317847), (183, 1105949), (241, 839787), (353, 573339), (723, 279929), (793, 255219), (1059, 191113), (2379, 85073), (3133, 64599), (4589, 44103), (9399, 21533), (13767, 14701)]